Picked up new Terracan deisel two weeks ago, have covered about 400 miles, today the central locking/remote door lock + alarm system + interior lights all failed, local dealer thinks it is a power supply problem, but can't find source of fault.
Anyone ghad similar problems, and if so what was the outcome

 

those things are all linked together...i woudl think that it has to be a wiring issue, or a bad ground.

 

Without schematics in front of me ....I would think that the alarm module controls the ground supply for all those circuits.......but for the dealer to not be sure.....would make me a little skiddish on going back there again.......is there a different dealer around thats not too far away ?

 

Dealer found fault in wiring and repaired it
no further faults have occured,




MLJ

 

Same problem cuts power for 2-3 seconds but dealer cant find fault what exactly did they fix.